Checkbutton: ensure max width, multiline if needed (#8066)

frontend/apps/filemanager/filemanagerfilesearcher.lua

@@ -168,6 +168,7 @@ function FileSearcher:onShowFileSearch()
         text = _("Case sensitive"),
         checked = self.case_sensitive,
         parent = self.search_dialog,
+        max_width = self.search_dialog._input_widget.width,
         callback = function()
             if not self.check_button_case.checked then
                 self.check_button_case:check()

frontend/apps/reader/modules/readersearch.lua

@@ -140,6 +140,7 @@ function ReaderSearch:onShowFulltextSearchInput()
         text = _("Case sensitive"),
         checked = not self.case_insensitive,
         parent = self.input_dialog,
+        max_width = self.input_dialog._input_widget.width,
         callback = function()
             if not self.check_button_case.checked then
                 self.check_button_case:check()
@@ -152,6 +153,7 @@ function ReaderSearch:onShowFulltextSearchInput()
         text = _("Regular expression (hold for help)"),
         checked = self.use_regex,
         parent = self.input_dialog,
+        max_width = self.input_dialog._input_widget.width,
         callback = function()
             if not self.check_button_regex.checked then
                 self.check_button_regex:check()

frontend/ui/widget/checkbutton.lua

@@ -22,8 +22,10 @@ local FrameContainer = require("ui/widget/container/framecontainer")
 local GestureRange = require("ui/gesturerange")
 local HorizontalGroup = require("ui/widget/horizontalgroup")
 local InputContainer = require("ui/widget/container/inputcontainer")
-local TextWidget = require("ui/widget/textwidget")
+local TextBoxWidget = require("ui/widget/textboxwidget")
 local UIManager = require("ui/uimanager")
+local VerticalGroup = require("ui/widget/verticalgroup")
+local VerticalSpan = require("ui/widget/verticalspan")
 local Screen = Device.screen
 
 local CheckButton = InputContainer:new{
@@ -36,7 +38,7 @@ local CheckButton = InputContainer:new{
     overlap_align = "right",
     text = nil,
     toggle_text = nil,
-    max_width = nil,
+    max_width = nil, -- must be set by the caller
     window = nil,
 
     padding = Screen:scaleBySize(5),
@@ -56,15 +58,23 @@ function CheckButton:initCheckButton(checked)
         parent = self.parent or self,
         show_parent = self.show_parent or self,
     }
-    self._textwidget = TextWidget:new{
+    self._textwidget = TextBoxWidget:new{
         text = self.text,
         face = self.face,
-        max_width = self.max_width,
+        width = self.max_width - self._checkmark.dimen.w,
         fgcolor = self.enabled and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_DARK_GRAY,
     }
+    self._verticalgroup = VerticalGroup:new{
+        align = "left",
+        VerticalSpan:new{
+            width = self.face.size * 0.18,
+        },
+        self._textwidget,
+    }
     self._horizontalgroup = HorizontalGroup:new{
+        align = "top",
         self._checkmark,
-        self._textwidget,
+        self._verticalgroup,
     }
     self._frame = FrameContainer:new{
         bordersize = 0,

frontend/ui/widget/frontlightwidget.lua

@@ -399,6 +399,7 @@ function FrontLightWidget:addWarmthWidgets(num_warmth, step, vertical_group)
     local checkbutton_auto_nl = CheckButton:new({
             text = _("Auto"),
             checked = self.powerd.auto_warmth,
+            max_width = math.floor(self.screen_width * 0.3),
             callback = function()
                 if self.powerd.auto_warmth then
                     self.powerd.auto_warmth = false

frontend/ui/widget/inputdialog.lua

@@ -476,7 +476,9 @@ function InputDialog:onTap()
     if self.deny_keyboard_hiding then
         return
     end
-    self._input_widget:onCloseKeyboard()
+    if self._input_widget.onCloseKeyboard then
+        self._input_widget:onCloseKeyboard()
+    end
 end
 
 function InputDialog:getInputText()
@@ -816,6 +818,7 @@ function InputDialog:_addScrollButtons(nav_bar)
                         text = _("Case sensitive"),
                         checked = self.case_sensitive,
                         parent = input_dialog,
+                        max_width = input_dialog._input_widget.width,
                         callback = function()
                             if not self.check_button_case.checked then
                                 self.check_button_case:check()

frontend/ui/widget/inputtext.lua

@@ -376,6 +376,7 @@ function InputText:initTextBox(text, char_added)
     if self.is_password_type and self.show_password_toggle then
         self._check_button = self._check_button or CheckButton:new{
             text = _("Show password"),
+            max_width = self.width,
             callback = function()
                 if self.text_type == "text" then
                     self.text_type = "password"